#include<stdio.h>
int main()
{
	int arr[] = {33, 66, 22, 44, 55};
	int max = arr[0];
	int len = sizeof(arr) / sizeof(int);
	for (int i = 0; i < len; i++)
	{
		if (max < arr[i])
			max = arr[i];
	}
	printf("%d", max);






	return 0;
}